| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.98 | 4.864% | $106.9403 | $106.94 | $106.95 | $106.90 |
| Purchase #2 | $245.96 | 9.522% | $269.3803 | $269.38 | $269.40 | $269.40 |
| Purchase #3 | $202.44 | 11.384% | $225.4858 | $225.49 | $225.50 | $225.50 |
| Purchase #4 | $13.76 | 6.412% | $14.6423 | $14.64 | $14.65 | $14.60 |
| Purchase #5 | $199.48 | 10.323% | $220.0723 | $220.07 | $220.05 | $220.10 |
| Purchase #6 | $48.69 | 10.419% | $53.763 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $231.61 | 9.711% | $254.1016 | $254.10 | $254.10 | $254.10 |
| 7 purchase totals = | $1,043.92 | $1,144.3856 | $1,144.38 | $1,144.40 | $1,144.40 | |